AMD Ryzen Threadripper PRO 7975WX | Intel Xeon W-2191B | |
CPU comparisonAMD Ryzen Threadripper PRO 7975WX or Intel Xeon W-2191B - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Ryzen Threadripper PRO 7975WX has 32 cores with 64 threads and clocks with a maximum frequency of 5.30 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7975WX was released in Q4/2023. The Intel Xeon W-2191B has 18 cores with 36 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon W-2191B was released in Q3/2017. |
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AMD Ryzen Threadripper PRO (15) | Family | Intel Xeon W (83) |
AMD Ryzen Threadripper PRO 7000 (6) | CPU group | Intel Xeon W-2100/3100 (15) |
5 | Generation | 6 |
Storm Peak (Zen 4) | Architecture | Skylake W |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper PRO 5975WX | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 7975WX has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD Ryzen Threadripper PRO 7975WX is 4.00 GHz (5.30 GHz) while the Intel Xeon W-2191B has 18 CPU cores and 36 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-2191B is at 2.30 GHz (4.30 GHz). |
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AMD Ryzen Threadripper PRO 7975WX | Characteristic | Intel Xeon W-2191B |
32 | Cores | 18 |
64 | Threads | 36 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.00 GHz | Frequency | 2.30 GHz |
5.30 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
-- | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7975WX can use up to 2048 GB of memory in 8 memory channels. The maximum memory bandwidth is 332.8 GB/s. The Intel Xeon W-2191B supports up to 512 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.4 GB/s. |
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AMD Ryzen Threadripper PRO 7975WX | Characteristic | Intel Xeon W-2191B |
DDR5-5200 | Memory | DDR4-2666 |
2048 GB | Max. Memory | 512 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
332.8 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 24.75 MB |
5.0 | PCIe version | 3.0 |
128 | PCIe lanes | 48 |
504.1 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Threadripper PRO 7975WX is 350 W, while the Intel Xeon W-2191B has a TDP of 140 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen Threadripper PRO 7975WX | Characteristic | Intel Xeon W-2191B |
350 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 7975WX is manufactured in 5 nm and has 160.00 MB cache. The Intel Xeon W-2191B is manufactured in 14 nm and has a 24.75 MB cache. |
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AMD Ryzen Threadripper PRO 7975WX | Characteristic | Intel Xeon W-2191B |
5 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
sTR5 | Socket | LGA 2066 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q3/2017 |
4790 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 7975WX | Intel Xeon W-2191B |
Unknown | Apple iMac Pro (2017) |